I don't know of anything like that, but it seems like parsing out multiple different formats for recipe ingredient lists would be one of the major obstacles to consistency and reliability.
I don't know much about digital recipes, other than the crap that is various websites with their ingredient list obfuscation game.
Oh yeah, I get it. On iOS I use a simple database app called Collections that I really like, I use it for mileage tracking and certain kinds of journaling or lists that need extra features like a relational key or lookups or sketch or calculation fields etc. When I can’t find an app that does what I want.
Basically a simple roll-yer-own approach. I haven’t looked into sharing the data dynamically, though. I think Collections is iOS only, probably similar apps galore on android. https://collectionsdb.com/